These are the many reflexology paths in many HDB housing estates around Singapore. You are to walk barefoot on them. Supposedly, if your health is good, you won't feel the pain walking on it. But to me, it's painful. Ouch!
It usually has different type of stones, with different shapes and surfaces. The photo above is only part of the track of stones. It shows only 2 different kind of stones. It is arrange with the sides up, so walking on it, to me is painful!
Well, as my cardio instructor shouts in class, no pain no gain. arrghhh...
